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Nickel Ori Prey Ni35cr20 waya maka ihe eji eme oku

Nkọwa mkpụmkpụ:

Aha a na-akpọkarị: Ni35cr20, Chromel d, Nkrothal 40, N4, Hai-Sri, alvoy d, Nikrother 4, MWS-610, Steplalm 610.)

Ni35cr20 bụ Nickel-Chromium Alloy (Nicr Alloy) mara site na-eguzosi ike, nguzogide oxidation, ezigbo ụdị dị mma ma nwee ezigbo mgbakwunye. Ọ dị mma maka iji okpomọkụ ruo na 1100 Celsius.
A na-ejikarị ngwa maka ni355cr20 na-ere ọkụ, ndị na-eme mkpọtụ, ndị na-eme mkpọtụ na-ekpo ọkụ na cands, oche oche na ndị na-ekpo ọkụ, ndị na-eguzogide.


  • Nlele Mba.:Nicr 35/20
  • Iguzosi ike:1.04
  • Njupụta (g / cm3):7.9
  • Ọgwụ elu:Na-enwu gbaa / oxida
  • Ọgwụ Ọgwụ:Hydrogen na-egbu egbu
  • Nkowa:D = 0.03mm ~ 8mm
  • Si Malite:8.0mm
  • Nkọwa nke ngwaahịa

    Ajụjụ

    Mkpado Ngwaahịa

    Nchịkọta nkịtị

    C P S Mn Si Cr Ni Al Fe Nke ozo
    Marnet
    0.08 0.02 0.015 1.00 1.0 ~ 3.0 18.0 ~ 21.0 34.0 ~ 37.0 - Bel. -

    Ngwongwo nke ndi oru (1.0mm)

    Runnwe ike Ike ọdụdọ Elongation
    Anamba Anamba %
    340 675 35

    Njirimara anụ ahụ

    Nnọọ (G / CM3) 7.9
    Eletriki na-adịgide adịgide na 20ºC (ωmm2 / m) 1.04
    Ọnọdụ Coffinitit na 20ºC (WMK) 13

     

    Coefficitation nke mgbasa ikuku
    Temperacho Coefficita nke Recandan x10-6 / ºC
    20 ºC- 1000ºC 19

     

    Ikike okpomoku zuru oke
    Temperacho 20ºC
    J / GK 0.50

     

    Melting Point (ºC) 1390
    Obere ikuku na-arụ ọrụ na ikuku (ºC) 1100
    Njirimara ndọta na-abụghị magnetic

    Ọnọdụ okpomọkụ nke na-eguzogide eletriki

    20ºC 100ºC 200ºC 300ºC 400ºC 500ºC 600ºC
    1 1.029 1.061 1.09 1.115 1.139 1.157
    700ºC 800ºC 900ºC 1000ºC 1100ºC 1200ºC 1300ºC
    1.173 1.188 1.208 1.219 1.228 - -

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